LED light bulb



FIG. 1 is a front, top perspective view of the LED light bulb the present design;

FIG. 2 is a front plan view of the LED light bulb of FIG. 1;

FIG. 3 is a back plan view of the LED light bulb of FIG. 1;

FIG. 4 is a left side view of the LED light bulb of FIG. 1;

FIG. 5 is a right side view of the LED light bulb of FIG. 1;

FIG. 6 is a top plan view of the LED light bulb of FIG. 1; and,

FIG. 7 is a bottom plan view of the LED light bulb of FIG. 1. 

CLAIM The ornamental design for a LED light bulb, as shown and described. 